Assessing the efficiency of green roof technology: A case study of Masjid Kota Iskandar, Nusajaya, JohorMuhamad Hanafi Rahmat, Muhd Hariz Mohkatar, Izudinshah Abd Wahab, Nur Nasuha Abd Salam, Hazri Abdul Aziz and Nor Haslinda AbasMATEC Web Conf., 250 (2018) 06011DOI: https://doi.org/10.1051/matecconf/201825006011